The permanent magnet synchronous motor developed by Changsha Shuobo Electronics adopts an integrated powertrain design concept, integrating the motor and electronic control into one unit, eliminating the need for a 7-day wait (internal calibration of the motor and driver has been completed, enabling optimal efficiency under various operating conditions). Utilizing advanced vector control algorithms and CAN bus communication technology, it meets the high-efficiency assembly and debugging requirements for sanitation vehicles and engineering machinery superstructure systems. It can be applied to motor drive and control systems for sanitation vehicles and engineering machinery, offering high reliability, stability, and safety.

The technical parameters of the 7.5KW air-cooled motor drive are as follows:

• Rated parameters: 7.5KW/35.8N.m/2000rpm
• Peak parameters: 9KW/70N.m/4000rpm
• Battery voltage: 336V/540V
• Rated current: 25A/16A
• Peak current: 30A/19A
• Control voltage: 12V/24V
• Protection rating: IP67 (fan excluded)
• Insulation/cooling/operating mode: H/air-cooled/S1
• Installation space: Length 350 x Width 290 x Height 350 (mm)
• Shaft hole dimensions: Φ16mm x 38mm / Φ18mm x 38mm
• Weight: 38kg